From Design to Keys: How O'MAR Construction Builds Custom Homes in Dublin

Understanding the New Build Process

Building a new home is one of the most significant investments you'll make — and understanding each phase of the process is crucial. At O'MAR Construction, we believe in transparency and client empowerment. Here's a detailed, step-by-step breakdown of what to expect when you choose us to bring your dream home to life in Dublin.
Step-by-Step Guide: From Initial Consultation
to Project Completion
Initial Consultation
We start with a free, no-obligation consultation. During this meeting, we’ll:
- Discuss your vision, needs, and budget.
- Review your site (if you already own land) or advise on suitable plots.
- Talk through timelines and what’s involved.
Site Assessment & Feasibility
Our team evaluates the site for:
- Planning constraints.
- Ground conditions.
- Access to services (water, electricity, sewage).

This ensures your chosen plot is viable for development and informs the design stage.
Architectural Design & Planning
We’ll collaborate with architects to:
- Create initial sketches based on your lifestyle, budget, and preferences.
- Refine designs into detailed architectural drawings.
- Ensure compliance with Dublin planning regulations.
Architectural Design & Planning
Cost Estimation & Contract Signing
Once designs are finalized:
- You’ll receive a detailed cost breakdown.
- We’ll agree on a fixed-price contract and construction timeline.
Pre-Construction Preparation
Before the first brick is laid, we handle:
- Site clearing and boundary marking.
- Utility connections and site safety setups.
- Construction schedule finalization.
Construction Phase
Here’s where your home starts to take shape:
- Foundation & Groundwork – Site excavation, pouring foundations.
- Structural Framework – Walls, roof trusses, framing.
- External Works – Brickwork, insulation, windows, roofing.
- First Fix – Plumbing, electricals, internal walls, stairs.
- Second Fix – Tiling, bathroom/kitchen installation, final electrics.
- Finishes – Painting, flooring, fittings, snag list resolution.
Foundation & Groundwork – Site excavation, pouring foundations.
Quality Checks & Compliance
Throughout construction, we carry out:
- Regular site inspections.
- BER (Building Energy Rating) evaluations.
- Compliance checks with building regulations and safety standards.
Handover & Aftercare
We do a thorough walk-through and handover pack which includes:
- Final inspection and resolution of any minor issues (snagging).
This structured approach ensures that every new build with O'MAR Construction is predictable, stress-free, and tailored to your lifestyle. By keeping you informed at every milestone, we eliminate surprises and deliver a home you’ll be proud of for years to come.

Sustainable Building Practices

As demand grows for eco-friendly and energy-efficient homes in Ireland, O'MAR Construction is proud to be at the forefront of sustainable new builds in Dublin. Our approach prioritizes long-term value, reduced environmental impact, and modern comfort — without compromising on style or performance.

Incorporating Energy-Efficient Designs and Materials

At O'MAR Construction, we integrate sustainable principles from the very start of the design process. Here's how we do it:
  • High-Performance Insulation

    We use premium insulation materials in walls, floors, and roofs to significantly reduce heat loss. This helps maintain a stable indoor temperature year-round and cuts down on heating costs.
  • Airtight Construction

    Minimizing air leakage is critical. We ensure all joints, windows, and doors are sealed to prevent drafts and improve thermal efficiency — a key factor in achieving top BER (Building Energy Rating) scores.
  • Triple-Glazed Windows

    Triple glazing is standard in our new builds. It offers superior thermal insulation, enhanced soundproofing, and reduces condensation.
  • Solar Panels and Renewable Technologies

    Where applicable, we offer solar PV panel integration to harness clean, renewable energy and lower electricity bills.
  • Locally Sourced, Sustainable Materials

    Whenever possible, we source timber and building materials from FSC-certified, sustainable suppliers, reducing the carbon footprint of each project.
  • Smart Home Systems

    We integrate smart thermostats, lighting, and energy monitoring to allow homeowners to control and optimize energy usage in real-time.

Timeline for Building a New Home

One of the most common questions we hear at O'MAR Construction is: “How long will it take to build my new home?” While each project is unique, having a clear timeline helps you plan ahead and set realistic expectations.

We’ve outlined a typical home-building timeline — from breaking ground to handing over the keys — along with the key factors that can impact your schedule.

Typical Duration: Groundbreaking to Move-In

On average, a standard private new build home in Dublin with O'MAR Construction takes approximately 7 to 12 months to complete. Below is a general timeline breakdown:
Total Duration: Typically 30 to 50 weeks, depending on build complexity, weather, and site conditions.

Factors That Can Influence the Construction Timeline

While we always aim to deliver on time, a number of variables can affect the schedule:
  • Planning Permission Delays

    - Dublin City and County Councils have specific guidelines and application processing times.
    - Revisions or objections can extend this phase.
  • Weather Conditions

    - Heavy rain, frost, or high winds can pause groundwork and roofing phases.
    - While some delays are seasonal, we schedule accordingly.
  • Site Accessibility

    - Limited access for equipment and deliveries can slow down certain tasks.
    - Narrow urban plots or rural terrain may require extra logistical planning.
  • Design Complexity

    - Custom architectural features, basements, or multi-level homes often add time.
    - High-end finishes and bespoke interiors require precision and extra detailing.
  • Client Decision Delays

    - Changes to layout, finishes, or materials mid-project can cause knock-on delays.
    - Finalizing selections early helps avoid scheduling conflicts.
  • Supply Chain and Material Availability

    - Global or regional supply issues may delay delivery of specific materials (e.g., timber, tiles, fixtures).
    - We mitigate this with early procurement and trusted local suppliers.
  • Labour Availability

    - Dublin’s construction sector can face occasional labour shortages.
    - O'MAR Construction maintains a reliable team of skilled tradespeople to avoid delays.
  • Inspection and Certification Timing

    - Final sign-offs from BER assessors, engineers, or building control inspectors can affect the handover schedule.

Landscaping and Outdoor Spaces

A beautifully built home deserves an equally impressive exterior. At O'MAR Construction, we believe your outdoor space should be a natural extension of your home — not an afterthought. Thoughtful landscaping enhances curb appeal, increases property value, and creates additional living space you can enjoy all year round.

Designing Gardens, Patios, and Other Outdoor Areas

From compact city plots to large suburban gardens, we offer landscaping and hardscaping solutions that are tailored to your lifestyle and surroundings. Our team collaborates with experienced landscape designers and horticulturists to create functional, beautiful outdoor environments.

Key Features We Can Incorporate:
  • Lawn & Planting Design

    - Native and low-maintenance plant species suited to the Irish climate.
    - Raised beds, wildflower areas, decorative borders, and privacy hedging.
  • Patios & Outdoor Entertaining Areas

    - Custom patios using natural stone, brick, or composite materials.
    - Outdoor kitchens, BBQ zones, and seating areas — ideal for hosting.
  • Driveways & Pathways

    - Permeable paving options to reduce water runoff.
    - Stylish and durable finishes that enhance the front of your property.
  • Lighting & Irrigation Systems

    - Energy-efficient LED garden lighting for safety and ambiance.
    - Smart irrigation systems to keep gardens thriving with minimal effort.
  • Decking & Pergolas

    - Timber or composite decking areas for outdoor dining or relaxation.
    - Pergolas and gazebos for shade, privacy, and architectural interest.
  • Children’s Play Zones or Garden Offices

    - Dedicated spaces for children, pets, or working from home in comfort.
    - Foundations laid during main construction to reduce later disruption.

Importance of Integrating Outdoor Spaces with the Overall Home Design

An expertly designed home doesn’t stop at the walls — it flows into the garden, patio, and beyond. O'MAR Construction emphasizes seamless indoor-outdoor integration, ensuring every part of your property feels intentional and harmonious.

Here’s Why It Matters:
  • Continuity of Style

    Outdoor materials and finishes are chosen to reflect your interior style. For example, extending timber cladding or natural stone from the inside to the patio provides a unified, upscale look.
  • Natural Flow Between Spaces

    We strategically position sliding glass doors, bi-fold systems, or French doors to create a visual and physical link between interior and exterior zones — ideal for open-plan living.
  • Optimized for Light and Views

    Your garden orientation, window placement, and patio design are aligned to maximize sunlight, privacy, and scenic views.
  • Added Property Value

    Well-designed landscaping can increase home value by **10–15%**, according to Irish property experts. It's also a major factor in resale appeal.
Whether you want a low-maintenance garden, a lush green retreat, or a modern alfresco entertainment space, O'MAR Construction builds homes where the outside matters as much as the inside.
Testimonials and Success Stories from Previous Clients
O'MAR Construction
At O'MAR Construction, we understand that building a new home is more than just bricks and mortar — it’s about creating a space that reflects your lifestyle, values, and future. With our deep experience in private house building across Dublin, a commitment to quality craftsmanship, and a personalised approach to every project, we make the journey smooth, transparent, and enjoyable.

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